Abstract: A semi-trailer aerodynamic drag deflection assembly for reducing aerodynamic drag upon all surfaces of the semi-trailer includes a pair of interior walls positioned against a respective one of a pair of lateral surfaces of a semi-trailer. A plurality of vents is positioned from an inner surface to an outer surface of the interior wall. A pair of exterior walls is positioned against a respective one of the pair of interior walls. An outside surface of each of the exterior walls has a plurality of indents for deflecting wind An undercarriage has a pair of side walls with a storage being positioned between each of the side walls. Each of the side walls has a plurality of fins directing aerodynamic drag from the bottom surface of the semi-trailer into each of the vents of each of the interior walls. A pair of doors provides access to the storage of the undercarriage.

Abstract: In one example, a communications system includes a unified communications server platform (UCP) and processing circuitry including a channel-communications management module. The unified communications platform is to process different types of communications services, for a data-communications service provider, respectively using different types of communications channels. The channel-communications management circuit (CCMC) manages in real-time communications involving the UCP and provides effective merging of two or more inbound data communications received via the different types of communications channels for effecting a streamlined-single communication channel via a graphic user interface (GUI) accessible to a user of the communications services.

Abstract: An in-vessel fuel transfer machine may be permanently affixed to a nuclear reactor and remain in place during power operations. The in-vessel fuel transfer machine may include a pantograph machine that positions a grapple in order to access any fuel socket location within the core and move any of the core assemblies between the core, an in-vessel fuel storage area, and a fuel elevator. The grapple may be positioned through a combination of movements, such as, rotating a rotating plug assembly, rotating the in-vessel fuel transfer machine, extending the pantograph arms, and shuttling the grapple along a leg. The grapple may be compliant to accommodate deformed core assemblies and may be configured to pivot to more closely align to an eccentric core assembly handling socket or be moveable in a horizontal plane to accommodate a deformed core assembly during insertion or withdrawal.

Abstract: Compositions comprising post-consumer recyclate polyolefins are described herein. The post-consumer recyclate are blended with virgin resin using a compatibilizer and an impact modifier. The resulting blends showed improved physical properties compared with compositions not containing compatibilizers and/or the impact modifier. The variability in physical properties upon addition of compatibilizer and impact modifier allows for selection of resins to produce blended resins with desired physical properties for a wider range of applications than was previously possible with recycled plastics.

Abstract: A spindle bearing assembly for a rotor blade, the assembly having a shaft extending from a hub and a housing for coupling the blade to the shaft. A ring is coaxial with the shaft and has a wall with a tapered external surface that narrows toward the outboard direction. The ring can be axially translated adjacent a tapered internal surface of the housing that also narrows toward the outboard direction. A spindle bearing coaxial with the shaft has a central aperture through which the shaft extends, the spindle bearing extending between the wall and the shaft. Threaded fasteners couple the ring to the housing, and rotation of the fasteners in a selected direction causes axial translation of the ring in the outboard direction, the engagement of the tapered surfaces causing the wall to move radially inward for creating an interference fit between the spindle bearing and the wall.

Abstract: An air handling system for a hot air sterilizer apparatus includes a sterilization chamber having an air exhaust portal, an air handling pathway traversing above the sterilization chamber through an upper supply air plenum and traversing below the sterilization chamber through a lower supply air plenum, a circulation fan configured to direct supply air from the air exhaust portal over an upper heating element through the upper supply air plenum and over a lower heating element through the lower supply air plenum, a first temperature sensor in the upper supply air plenum and configured to measure temperature of air downstream from the upper heating element, a second temperature sensor in the lower supply air plenum and configured to measure temperature of air downstream from the lower heating element, and a third temperature sensor at the air exhaust portal and configured to monitor temperature of air exiting the sterilization chamber.

Abstract: The present invention generally relates to systems and methods for the efficient and secure creation of unique identifier associated with submitted URLs and the transmission and processing of encrypted signals by a receiving device, and in particular an audio transmission and processing of encrypted unique inaudible signals by a receiving device that may direct the receiving device to initiate an action, such as directing the receiving device to request the associated URL to then access a specific Uniform Resource Locator (URL) or other digital content. The decoding and processing of the transmitted signal is operated on prior to the signal being played through the receiving devices speaker system(s). Consideration to the available signal bit rate is an important aspect of the systems operational integrity.

Abstract: A gas-liquid separator comprises a housing comprising a first inlet structured to receive a blowby gas stream, the blowby gas stream having a first flow velocity, and a second inlet structured to a communicate a compressed gas into the housing, at least a portion of the second inlet disposed within the first inlet. An elastomeric nozzle is coupled to the first inlet and positioned around the second inlet, the elastomeric nozzle structured to combine the blowby gas stream with the compressed gas such that the compressed gas causes the blowby gas stream to flow at a second flow velocity that is greater than the first flow velocity. An impaction plate is disposed downstream of the elastomeric nozzle such that the blowby gas stream impacts the impaction plate and separates liquid and aerosol contained in the blowby gas stream.

Abstract: In one example, a communications system includes a unified communications platform and a channel-communications management circuit. The unified communications platform is to process different types of communications services respectively using different types of communications channels. The channel-communications management circuit may be used to provide an effective merging of data communications received via the different types of communications services to develop an interaction record for a reply communication on a preferred channel and/or for use in a subsequently-received inbound data communication.

Abstract: An air duct includes a shell, a first annular chamber defined along a circumference of the sidewall and fluidly coupled with an inner volume defined by the shell through multiple first openings, a second annular chamber defined along the circumference of the shell at a longitudinal position downstream of the first annular chamber, and fluidly coupled with the inner volume of the shell through multiple second openings, a first pressure sensing coupler, a second pressure sensing coupler, a first field accessible coupler, and a second field accessible coupler. The first pressure sensing coupler is fluidly coupled with the first annular chamber and the second pressure sensing coupler is fluidly coupled with the second annular chamber for pressure detection. The first and second field accessible couplers are fluidly coupled with the first and second annular chambers for providing pressurized air to the first annular chamber and the second annular chamber.

Abstract: A technique for reading the columns and rows of a touch sensor provides several advantages, including scalability to touch sensors with high column/row counts. Reading the touch sensor relies on combining the row or column outputs of the touch sensor, during column and/or row excitation of the touch sensor, with the resulting combined signal or signals transformed into the frequency domain and touch detection based on evaluation of the frequency-domain values corresponding to the excitation frequencies.

Abstract: A display device includes a front portion, a rear portion, a halo, and sides extending between the front portion and the rear portion. The front portion, the rear portion, and the sides form an enclosure. The halo includes a rim and an internal structure. The rim is positioned between the front portion and the rear portion. The internal structure is at least partially within the enclosure and includes a sweep portion and a receiving post. The receiving post and the sweep portion are configured to receive light emitted by one or more light emitting devices and at least one of guide, direct, diffuse, focus, and scatter light emitted by the one or more light emitting devices out of the display device.

Abstract: Provided herein are Claudin 18.2 binding agents and chimeric antigen receptors (CARs) comprising a Claudin 18.2 binding molecule that specifically binds to Claudin 18.2; and immune cells comprising these Claudin 18.2-specific CARs, e.g., CAR-T cells. Also provided are methods of making and using Claudin 18.2-specific CARs and Claudin 18.2 binding agents, and immune cells comprising Claudin 18.2-specific CARs.

Abstract: An air damper assembly for an air duct having an interior wall and an exterior wall is provided. The air damper assembly includes a damper plate having a periphery and multiple teeth spaced at least partially around and extending from the periphery. The multiple teeth vary in length from a maximum to a minimum over a span of approximately 90 degrees around the periphery. The air damper assembly further includes an axle assembly fixedly coupled to the damper plate and rotatably coupled to the air duct. Rotation of the axle assembly causes the damper plate to rotate within the air duct between a fully open position and a fully closed position to increase or decrease a flow of fluid through the air duct.

Abstract: A semi-trailer aerodynamic drag deflection assembly for reducing aerodynamic drag upon all surfaces of the semi-trailer includes a pair of interior walls positioned against a respective one of a pair of lateral surfaces of a semi-trailer. A plurality of vents is positioned from an inner surface to an outer surface of the interior wall. A pair of exterior walls is positioned against a respective one of the pair of interior walls. An outside surface of each of the exterior walls has a plurality of indents for deflecting wind An undercarriage has a pair of side walls with a storage being positioned between each of the side walls. Each of the side walls has a plurality of fins directing aerodynamic drag from the bottom surface of the semi-trailer into each of the vents of each of the interior walls. A pair of doors provides access to the storage of the undercarriage.

Abstract: An air damper assembly for an air duct having an interior wall and an exterior wall is provided. The air damper assembly includes a damper plate having a periphery and multiple teeth spaced at least partially around and extending from the periphery. The multiple teeth vary in length from a maximum to a minimum over a span of approximately 90 degrees around the periphery. The air damper assembly further includes an axle assembly fixedly coupled to the damper plate and rotatably coupled to the air duct. Rotation of the axle assembly causes the damper plate to rotate within the air duct between a fully open position and a fully closed position to increase or decrease a flow of fluid through the air duct.

Abstract: Materials with etch selectivity with respect to one another and one or more additional etch-stop layers are used in a Josephson junction structure to allow for integration with a Josephson junction with supporting structures such as resistors. Selective etch processes compatible with high volume manufacturing are used to pattern various layers of the Josephson junction structure to provide a Josephson junction, which is electrically coupled to a support structure.

Abstract: An air handling system for a hot air sterilizer apparatus includes a sterilization chamber having an air exhaust portal, an air handling pathway traversing above the sterilization chamber through an upper supply air plenum and traversing below the sterilization chamber through a lower supply air plenum, a circulation fan configured to direct supply air from the air exhaust portal over an upper heating element through the upper supply air plenum and over a lower heating element through the lower supply air plenum, a first temperature sensor in the upper supply air plenum and configured to measure temperature of air downstream from the upper heating element, a second temperature sensor in the lower supply air plenum and configured to measure temperature of air downstream from the lower heating element, and a third temperature sensor at the air exhaust portal and configured to monitor temperature of air exiting the sterilization chamber.